ADA4310-1

PRODUCTION

ADA4310-1

Low Cost, Dual, High Current Output Line Driver with Shutdown

PRODUCTION

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Part Models 4

1ku List Price Starting From $1.09

Features

High speed
- -3 dB bandwidth: 190 MHz, G = + 5
- Slew rate: 820 V/µs, R_LOAD = 50 Ω
Wide output swing
- 20.4 V p-p differential, R_LOAD of 100 Ω from 12 V supply
High output current
Low distortion
- −95 dBc typical at 1 MHz, V_OUT = 2 V p-p,G = +5, R_LOAD = 50 Ω
- −69 dBc typical at 10 MHz, V_OUT = 2 V p-p, G = +5, R_LOAD = 50 Ω
Power management and shutdown
- Control inputs CMOS level compatible
- Shutdown quiescent current 0.65 mA/amplifier
- Adjustable low quiescent current: 3.9 mA to 7.6 mA per amp

Additional Details

The ADA4310-1 is comprised of two high speed, current feedback operational amplifiers. The high output current, high bandwidth, and fast slew rate make it an excellent choice for broadband applications requiring high linearity performance while driving low impedance loads.

The ADA4310-1 incorporates a power management function that provides shutdown capabilities and/or the ability to optimize the amplifiers quiescent current. The CMOS-compatible, power-down control pins (PD1 and PD0) enable the ADA4310-1 to operate in four different modes: full power, medium power, low power, and complete power down. In the power-down mode, quiescent current drops to only 0.65 mA/amplifier, while the amplifier output goes to a high impedance state.

The ADA4310-1 is available in a thermally enhanced, 10-lead MSOP with an exposed paddle for improved thermal conduction and in a thermally enhanced, 4 mm × 4 mm 16-lead LFCSP. The ADA4310-1 is rated to work in the extended industrial temperature range of −40°C to +85°C.

Applications

Home networking line drivers
Twisted pair line drivers
Power line communications
Video line drivers
ARB line drivers
I/Q channel amplifiers

View All Documentation

Ask a Question

Submit your question below and we will return the best answer from ADI’s knowledge database:

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Support

Analog Devices Support Portal is a one-stop shop to answer all your ADI questions.

Visit the ADI Support Page

Ask the ADI community for help.

Ask the EngineerZone Community

FAQs

Sales & Ordering FAQs

Part Models 4

1ku List Price Starting From $1.09

Documentation

Technical Documents 1

ADA4310-1: Low Cost, Dual, High Current Output Line Driver with Shutdown Data Sheet (Rev.C) 11/17/2006

Reference Materials 1

High Speed Amplifiers Selection Table 02/27/2008

Design Resources 4

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
ADA4310-1ACPZ-R7	16-Lead LFCSP (4mm x 4mm w/ EP)	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
ADA4310-1ARHZ	10-Lead MSOP w/ EP	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
ADA4310-1ARHZ-R7	10-Lead MSOP w/ EP	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
ADA4310-1ARHZ-RL	10-Lead MSOP w/ EP	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys